139385808

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{26161}}^1$

素因数の和:26212

約数の個数: 60

約数和(自身を含む): 400644868

約数和(自身を除く): 261259060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 26161, 52322, 78483, 104644, 156966, 209288, 235449, 313932, 418576, 470898, 627864, 941796, 967957, 1255728, 1883592, 1935914, 2903871, 3767184, 3871828, 5807742, 7743656, 8711613, 11615484, 15487312, 17423226, 23230968, 34846452, 46461936, 69692904, 139385808]

約数ペア:

[(1, 139385808), (2, 69692904), (3, 46461936), (4, 34846452), (6, 23230968), (8, 17423226), (9, 15487312), (12, 11615484), (16, 8711613), (18, 7743656), (24, 5807742), (36, 3871828), (37, 3767184), (48, 2903871), (72, 1935914), (74, 1883592), (111, 1255728), (144, 967957), (148, 941796), (222, 627864), (296, 470898), (333, 418576), (444, 313932), (592, 235449), (666, 209288), (888, 156966), (1332, 104644), (1776, 78483), (2664, 52322), (5328, 26161)]